Downloads
English
This website uses "cookies". Please note, that if you decline them, some parts/sections may not work as intended. For more information, read our Cookie Policy.
We are Elprom Heavy Industries, a company dedicated to creating a brighter future for the power industry. And we have been pursuing our mission for over 70 years. Our renowned brand, Voltap, is specialized in creating innovative tap-changers and drive units that empower businesses worldwide. If you want to make a step forward in strengthening your knowledge of the power industry, you have come to the right place. Subscribe to our expert-curated newsletter to get the most important insights you
You have successfully sent your request